BY, ND, SA, NC or C. All include crediting the author with name as requested.
- BY = Attribution: Others can copy, distribute, display, perform and remix your work if they credit your name as requested by you.
- ND = No Derivative Works : Others can only copy, distribute, display or perform verbatim copies of your work.
- SA = Share Alike: Others can distribute your work only under a license identical to the one you have chosen for your work.
- NC = Non-Commercial : Others can copy, distribute, display, perform or remix your work but for non-commercial purposes only.
- C = Copyright and permission required to copy, distribute, display, perform or remix.